SIZE CHART

THREE SHELLS MAKE UP ALL SIZES

The base shells for the Defender are Medium, Large, and XLarge.

Use the Medium size helmet shell with a Small or XSmall liner to change the fit to a Small or XSmall.

Use the Large size helmet shell with an XLarge liner to change the fit to an XLarge.

Use the XLarge size helmet shell with an XXLarge liner to change the fit to XXLarge.

HELMETS SIZE CHART

XSmall 51-52cm (6 3/8 – 6 1/2) Large 57-58cm (7 1/8 – 7 1/4)
Small 53-54 cm (6 5/8 – 6 3/4) XLarge 59-60cm (7 3/8 – 7 1/2)
Medium 55-56 cm (6 7/8 – 7) XXLarge 61-62cm (7 5/8 – 7 3/4)

JUNIOR HELMETS SIZE CHART

XSmall 47-48cm (5 7/8 - 6) Small 49-50cm (6 1/8 - 6 1/4)
Medium 51-52CM (6 3/8 – 6 1/2)